Is Zach Lu on social media?by oliviajonespatek philippeIs Zach Lu on social media? Zach Lu (@zach. Facebook, Connect with friends. Zach Tyler Eisen (@zacchhtyler) • Instagram photos and videos. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.